Has anyone taken bromelain before? Did you notice any positive/negative effects while on it? Did it help at all with sinus congestion?

There is limited evidence that bromelain can help with congestion. The effect might not be remarkable.

So I've read Pretty desperate for something to work good. I've tried a lot of different valid methods of treating congestion/snot production, and it's just rough sometimes.

Doesn't seem like short term bromelain can have any serious side effects, and if it does I'd just stop it.